ATE96374T1 - GEAR TRANSMISSION. - Google Patents

GEAR TRANSMISSION.

Info

Publication number
ATE96374T1
ATE96374T1 AT88113713T AT88113713T ATE96374T1 AT E96374 T1 ATE96374 T1 AT E96374T1 AT 88113713 T AT88113713 T AT 88113713T AT 88113713 T AT88113713 T AT 88113713T AT E96374 T1 ATE96374 T1 AT E96374T1
Authority
AT
Austria
Prior art keywords
wheel
intermediate wheels
gearing
take
wheels
Prior art date
Application number
AT88113713T
Other languages
German (de)
Inventor
Reinhard Manecke
Original Assignee
Werner & Pfleiderer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Werner & Pfleiderer filed Critical Werner & Pfleiderer
Application granted granted Critical
Publication of ATE96374T1 publication Critical patent/ATE96374T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/241—Drive means therefor; screw bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

A toothed gearing, which is suitable in particular for driving the two spiral shafts of a twin-screw extruder, possesses a drive wheel 1, two intermediate wheels 3, 4 on the drive side, two intermediate wheels 3', 4' on the take-off side, and a power take-off wheel 2. The intermediate wheels 3, 4 on the drive side engage with the drive wheel 1, whereas the intermediate wheels 3', 4' on the take-off side engage with the power take-off wheel 2. Two intermediate wheels 3, 4', which do not engage with each other, are mounted in a frame 5 which is freely movable in the gearing housing, whereas all other wheels are fixedly mounted in the gearing housing. By means of the gearing according to the invention, a substantial equalization of load is automatically achieved in the distribution of the torque to be transmitted to the power take-off wheel 2. <IMAGE>
AT88113713T 1988-08-23 1988-08-23 GEAR TRANSMISSION. ATE96374T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88113713A EP0356535B1 (en) 1988-08-23 1988-08-23 Toothed gearing

Publications (1)

Publication Number Publication Date
ATE96374T1 true ATE96374T1 (en) 1993-11-15

Family

ID=8199221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88113713T ATE96374T1 (en) 1988-08-23 1988-08-23 GEAR TRANSMISSION.

Country Status (4)

Country Link
EP (1) EP0356535B1 (en)
AT (1) ATE96374T1 (en)
DE (1) DE3885278D1 (en)
ES (1) ES2045043T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT316246B (en) * 1970-07-20 1974-06-25 Dl Veb Plast Und Elastverarbei Gear drive for driving a shaft with limited space for gear and radial shaft bearings
DD111971A1 (en) * 1974-06-18 1975-03-12
DD116495A1 (en) * 1974-12-23 1975-11-20
DE3009397A1 (en) * 1980-03-12 1981-09-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover DOUBLE SCREW EXTRUDER GEARBOX

Also Published As

Publication number Publication date
DE3885278D1 (en) 1993-12-02
EP0356535A1 (en) 1990-03-07
ES2045043T3 (en) 1994-01-16
EP0356535B1 (en) 1993-10-27

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